一种实用可靠的振动监测及报警装置的设计  

Design of a Practical and Reliable Vibration Watch and Alarm

作　　者：张志新[1] 杨键[1] 周保堂[1] 贺世正[1] 

机构地区：[1]浙江大学

出　　处：《流体机械》2000年第5期23-25,共3页Fluid Machinery

摘　　要：介绍了一种实用可靠的振动监测及报警装置的设计 ,着重阐述了振动信号的提取、处理、报警电路的设计以及围绕提高系统可靠性而采取的措施。The design of a practical and reliable vibration watch and alarm are introduced, the pick-up and process of the vibration signal, the design of alarm circuit and effective measures to improve the reliability of the system are specified. It have been experimented successfully on the blower and the horizontal decanter centrifuge.

关 键 词：化工生产 旋转机械 振动监测 报警装置 

分 类 号：TQ050.7[化学工程] TH825[机械工程—仪器科学与技术]